python2.5 PyArg_ParseTuple fix
Python 2.5 doesn't like it when we mix str objects and the "t#" format
in PyArg_ParseTuple. Change it to use "s#". Tested with python 2.3, 2.4
and 2.5.
changeset: 0:9426b370c206tag: tipuser: My Name <myname@example.com>date: Mon Jan 12 13:46:40 1970 +0000summary: commit-1